WJB WA512615 Wheel Bearing and Hub Assembly

The WJB WA512615 is a direct-replacement wheel bearing and hub assembly engineered to meet or exceed original equipment (OE) specifications. Designed as a bolt-on solution, this assembly simplifies installation by combining the wheel bearing, hub, seals, and mounting hardware into a single, ready-to-install unit.

Key Features:

• OE-Quality Engineering: Manufactured using OE data and precision machining to ensure proper fitment, performance, and longevity
• Heat-Treated Construction: Heat treatment and cold-forming processes harden the bearing surface for high-temperature resistance and long-term durability
• Reinforced Seal Design: Heavy-duty seal materials provide optimal protection in harsh environments, preventing contamination and moisture intrusion
• ABS Compatibility: Pre-installed speed sensor (where applicable) automatically integrates with the vehicle's anti-lock braking system for accurate wheel speed data
• Roll Forming Technology: Ensures precise bearing preload and zero-gap fit for superior strength and secure clamping to the CV joint and knuckle
• Greased and Sealed for Life: Double-row ball bearings are pre-lubricated and sealed, requiring no maintenance
• Rigorous Quality Control: Every unit undergoes strict inspection and testing to ISO-certified manufacturing standards

The WA512615 is covered by WJB's 12-month manufacturer warranty against defects, offering confidence in both quality and reliability. Installation notes: always torque the axle nut to the vehicle manufacturer's specification using a torque wrench — never use an impact wrench for final torqueing.